165X14899X

D-Sub connectors and accessories are commonly used in a wide range of industrial applications. They are specified for applications requiring one or more isolated channels, high EMC requirements, or an increased level of durability. The D-shape provides simple connection and disconnection of the connector, making it extremely user-friendly for field service and maintenance applications.

There are two main types of D-Sub accessories, and they are Backshells and Hoods.

• Backshells are plastic shells used to protect the metal shell of a D-Sub connector from electromagnetic interference (EMI). They are available in various shapes and sizes and have a variety of options for electrical and mechanical shielding.
• Hoods are designed to provide a secure yet easy way of attaching a connector to a panel. They come in various mounting options, including screw, tool-less push button, and quick latch. They are extremely useful for applications with multiple connectors as they allow for the addition or removal of connectors without the need to disassemble the whole panel.

D-Sub connectors and accessories are used in a variety of applications such as in telecommunications, automotive systems, industrial automation, and medical equipment. They are also used in data communications such as Ethernet and CAN bus.

Working Principle of D-Sub Connectors

D-Sub connectors are connectors that use the same basic form factor of mating and connecting pins. The pins are held in place by a contact spring, such as a plastic or metal brush or contact set. The contacts are then connected to either a male or female connector body. The contact pins slide into the body of the connector and are then locked in place by a latching mechanism.

The contacts themselves are made from copper which is usually plated with tin or other materials to reduce electrical resistance and ensure good electrical contact. The contacts are also designed to be durable and be able to withstand vibration, shock, and dust. In addition, the contact pins are protected from wear and corrosion by a coating of plastic or anodized aluminum.

The pins also use a unique pin configuration which allows the contacts to be securely and reliably connected to the contacts in the backshell or hood. This allows for secure and reliable connections and also helps to reduce vibration, shock, and dust. The pins are also designed to minimize EMI and reduce the amount of power needed for a connection.

D-Sub connectors are widely used, reliable, and durable. They provide a secure connection and protect the contacts from corrosion, wear, dust, and vibration. They are also designed to be used in a variety of applications and provide a high level of performance in demanding conditions.